//jquery验证初始化
$.validator.setDefaults({
debug : true, // 调试模式取消submit的默认提交功能
//errorElement : "label",// 默认为错误的元素为：div
errorClass : "jquery_error_display"// 默认为错误的样式类为：error_display
});
// 字符规则
jQuery.validator.addMethod("stringCheck", function(value, element) {
return this.optional(element) || /^[\u0391-\uFFE5\w]+$/.test(value);
}, "只能包括中文字、英文字母、数字和下划线");
// 手机号码
jQuery.validator.addMethod("mobile", function(value, element) {
var length = value.length;
var mobile = /^(((13[0-9]{1})|(15[0-9]{1})|(18[0-9]{1}))+\d{8})$/;
return this.optional(element) || (length == 11 && mobile.test(value));
}, "手机号码格式错误");
// 中文验证
jQuery.validator.addMethod("chinese", function(value, element) {
var chinese = /^[\一-\龥]+$/;// 待验证
return this.optional(element) || (chinese.test(value));
}, "只能输入中文");
// 电话号码验证
jQuery.validator.addMethod("phone", function(value, element) {
var tel = /^(0[0-9]{2,3}\-)?([2-9][0-9]{6,7})+(\-[0-9]{1,4})?$/;
return this.optional(element) || (tel.test(value));
}, "电话号码格式错误");
//字符数字组合
jQuery.validator.addMethod("password", function(value, element) {
var pwd= /^[a-z][a-zA-Z\d]{5,14}$/;
return this.optional(element) || (pwd.test(value));
}, "必须字母和数字组合,6-15个字符");
// 字节长度验证
jQuery.validator.addMethod("byteRangeLength",
function(value, element, param) {
var length = value.length;
for ( var i = 0; i < value.length; i++) {
if (value.charCodeAt(i) > 127) {
length++;
}
}
return this.optional(element)
|| (length >= param[0] && length <= param[1]);
}, "请确保输入的值在3-15个字节之间(一个中文字算2个字节)");
// 禁止使用分隔符
jQuery.validator.addMethod("forbidSeparator", function(value, element) {
var separator = /^~$/;
return this.optional(element) || (separator.test(value));
}, "禁止使用分隔符");
jQuery.extend(jQuery.validator.messages, {
required : "必选字段",
remote : "请修正该字段",
email : "请输入正确格式的电子邮件",
url : "请输入合法的网址",
date : "请输入合法的日期",
dateISO : "请输入合法的日期 (ISO).",
number : "请输入合法的数字",
digits : "只能输入整数",
creditcard : "请输入合法的信用卡号",
equalTo : "请再次输入相同的值",
accept : "请输入拥有合法后缀名的字符串",
maxlength : jQuery.validator.format("请输入一个长度最多是 {0} 的字符串"),
minlength : jQuery.validator.format("请输入一个长度最少是 {0} 的字符串"),
rangelength : jQuery.validator.format("请输入一个长度介于 {0} 和 {1} 之间的字符串"),
range : jQuery.validator.format("请输入一个介于 {0} 和 {1} 之间的值"),
max : jQuery.validator.format("请输入一个最大为 {0} 的值"),
min : jQuery.validator.format("请输入一个最小为 {0} 的值")
});
jQuery
.extend({
createUploadIframe : function(id, uri) {
// create frame
var frameId = 'jUploadFrame' + id;
var iframeHtml = '<iframe id="'
+ frameId
+ '" name="'
+ frameId
+ '" style="position:absolute; top:-9999px; left:-9999px"';
if (window.ActiveXObject) {
if (typeof uri == 'boolean') {
iframeHtml += ' src="' + 'javascript:false' + '"';
} else if (typeof uri == 'string') {
iframeHtml += ' src="' + uri + '"';
}
}
iframeHtml += ' />';
jQuery(iframeHtml).appendTo(document.body);
return jQuery('#' + frameId).get(0);
},
createUploadForm : function(id, fileElementId) {
// create form
var formId = 'jUploadForm' + id;
var fileId = 'jUploadFile' + id;
var form = jQuery('<form action="" method="POST" name="'
+ formId + '" id="' + formId
+ '" enctype="multipart/form-data"></form>');
var oldElement = jQuery('#' + fileElementId);
var newElement = jQuery(oldElement).clone();
jQuery(oldElement).attr('id', fileId);
jQuery(oldElement).before(newElement);
jQuery(oldElement).appendTo(form);
// set attributes
jQuery(form).css('position', 'absolute');
jQuery(form).css('top', '-1200px');
jQuery(form).css('left', '-1200px');
jQuery(form).appendTo('body');
return form;
},
ajaxFileUpload : function(s) {
// TODO introduce global settings, allowing the client to modify
// them for all requests, not only timeout
s = jQuery.extend({}, jQuery.ajaxSettings, s);
var id = new Date().getTime()
var form = jQuery.createUploadForm(id, s.fileElementId);
var io = jQuery.createUploadIframe(id, s.secureuri);
var frameId = 'jUploadFrame' + id;
var formId = 'jUploadForm' + id;
// Watch for a new set of requests
if (s.global && !jQuery.active++) {
jQuery.event.trigger("ajaxStart");
}
var requestDone = false;
// Create the request object
var xml = {}
if (s.global)
jQuery.event.trigger("ajaxSend", [ xml, s ]);
// Wait for a response to come back
var uploadCallback = function(isTimeout) {
var io = document.getElementById(frameId);
try {
if (io.contentWindow) {
xml.responseText = io.contentWindow.document.body ? io.contentWindow.document.body.innerHTML
: null;
xml.responseXML = io.contentWindow.document.XMLDocument ? io.contentWindow.document.XMLDocument
: io.contentWindow.document;
} else if (io.contentDocument) {
xml.responseText = io.contentDocument.document.body ? io.contentDocument.document.body.innerHTML
: null;
xml.responseXML = io.contentDocument.document.XMLDocument ? io.contentDocument.document.XMLDocument
: io.contentDocument.document;
}
} catch (e) {
jQuery.handleError(s, xml, null, e);
}
if (xml || isTimeout == "timeout") {
requestDone = true;
var status;
try {
status = isTimeout != "timeout" ? "success"
: "error";
// Make sure that the request was successful or
// notmodified
if (status != "error") {
// process the data (runs the xml through
// httpData regardless of callback)
var data = jQuery.uploadHttpData(xml,
s.dataType);
// If a local callback was specified, fire it
// and pass it the data
if (s.success)
s.success(data, status);
// Fire the global callback
if (s.global)
jQuery.event.trigger("ajaxSuccess", [ xml,
s ]);
} else
jQuery.handleError(s, xml, status);
} catch (e) {
status = "error";
jQuery.handleError(s, xml, status, e);
}
// The request was completed
if (s.global)
jQuery.event.trigger("ajaxComplete", [ xml, s ]);
// Handle the global AJAX counter
if (s.global && !--jQuery.active)
jQuery.event.trigger("ajaxStop");
// Process result
if (s.complete)
s.complete(xml, status);
jQuery(io).unbind()
setTimeout(function() {
try {
jQuery(io).remove();
jQuery(form).remove();
} catch (e) {
jQuery.handleError(s, xml, null, e);
}
}, 100)
xml = null
}
}
// Timeout checker
if (s.timeout > 0) {
setTimeout(function() {
// Check to see if the request is still happening
if (!requestDone)
uploadCallback("timeout");
}, s.timeout);
}
try {
var form = jQuery('#' + formId);
jQuery(form).attr('action', s.url);
jQuery(form).attr('method', 'POST');
jQuery(form).attr('target', frameId);
if (form.encoding) {
jQuery(form).attr('encoding', 'multipart/form-data');
} else {
jQuery(form).attr('enctype', 'multipart/form-data');
}
jQuery(form).submit();
} catch (e) {
jQuery.handleError(s, xml, null, e);
}
jQuery('#' + frameId).load(uploadCallback);
return {
abort : function() {
}
};
},
uploadHttpData : function(r, type) {
var data = !type;
data = type == "xml" || data ? r.responseXML : r.responseText;
// If the type is "script", eval it in global context
if (type == "script")
jQuery.globalEval(data);
// Get the JavaScript object, if JSON is used.
if (type == "json")
eval("data = " + data);
// evaluate scripts within html
if (type == "html")
jQuery("<div>").html(data).evalScripts();
return data;
}
}) 